Holley 12-823 Fuel Pressure Regulator for '12-841' and '12-842' Bypass Regulator Rebuild Kit 852896437244 Light up your living space

Light up your living space beautifully with Adesso 3117-01 Stewart 62

36 inch stainless braided hose

The temperature display mounts on a wall or other flat surface

NSF safety certified

Holley 12-823 Fuel Pressure Regulator for '12-841' and '12-842' Bypass Regulator Rebuild Kit 852896437244 Light up your living spaceBrand Holley Model 12 823 Fuel Pressure Regulator Rebuild Kit; Fuel Pressure Regulator; For PN 12 841 & 12 842 Bypass Regulator Rebuild Kit Fuel pressure regulators are used to adjust for fuel pressure requirements of various carburetors. Too much fuel pressure for a given needle and seat assembly may cause flooding or drivability problems. 3 8 inch NPT ports. Allows adjustment of fuel pressure to compensate for high flow fuel pumps.